Search criteria
12 vulnerabilities found for WeChat by Tencent
CVE-2024-40433 (GCVE-0-2024-40433)
Vulnerability from nvd – Published: 2024-07-26 00:00 – Updated: 2024-08-02 04:33
VLAI?
Summary
Insecure Permissions vulnerability in Tencent wechat v.8.0.37 allows an attacker to escalate privileges via the web-view component.
Severity ?
8.8 (High)
CWE
- n/a
Assigner
References
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CVE-2021-40180 (GCVE-0-2021-40180)
Vulnerability from nvd – Published: 2022-07-26 22:36 – Updated: 2024-08-04 02:27
VLAI?
Summary
In the WeChat application 8.0.10 for Android and iOS, a mini program can obtain sensitive information from a user's address book via wx.searchContacts.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
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CVE-2021-27247 (GCVE-0-2021-27247)
Vulnerability from nvd – Published: 2021-04-14 15:45 – Updated: 2024-08-03 20:48
VLAI?
Summary
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Tencent WeChat 2.9.5 desktop version. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the WXAM decoder. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-11907.
Severity ?
6.5 (Medium)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Credits
Wen guang Jiao
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CVE-2020-27874 (GCVE-0-2020-27874)
Vulnerability from nvd – Published: 2021-02-10 22:15 – Updated: 2024-08-04 16:25
VLAI?
Summary
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Tencent WeChat 7.0.18. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the WXAM Decoder. The issue results from the lack of proper validation of user-supplied data, which can result in a memory access past the end of an allocated object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-11580.
Severity ?
8.8 (High)
CWE
- CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
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Credits
Wen guang Jiao
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CVE-2019-17151 (GCVE-0-2019-17151)
Vulnerability from nvd – Published: 2020-01-07 23:05 – Updated: 2024-08-05 01:33
VLAI?
Summary
This vulnerability allows remote attackers redirect users to an external resource on affected installations of Tencent WeChat Prior to 7.0.9. User interaction is required to exploit this vulnerability in that the target must be within a chat session together with the attacker. The specific flaw exists within the parsing of a users profile. The issue lies in the failure to properly validate a users name. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process. Was ZDI-CAN-9302.
Severity ?
4.3 (Medium)
CWE
- CWE-356 - Product UI does not Warn User of Unsafe Actions
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Credits
Todd Han and Junzhi Lu of TrendMicro Mobile Security Research Team, Zhengyu Dong
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CVE-2019-11419 (GCVE-0-2019-11419)
Vulnerability from nvd – Published: 2019-05-14 18:03 – Updated: 2024-08-04 22:55
VLAI?
Summary
vcodec2_hls_filter in libvoipCodec_v7a.so in the WeChat application through 7.0.3 for Android allows attackers to cause a denial of service (application crash) by replacing an emoji file (under the /sdcard/tencent/MicroMsg directory) with a crafted .wxgf file. The content of the replacement must be derived from the phone's IMEI. The crash occurs upon receiving a message that contains the replaced emoji.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
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CVE-2024-40433 (GCVE-0-2024-40433)
Vulnerability from cvelistv5 – Published: 2024-07-26 00:00 – Updated: 2024-08-02 04:33
VLAI?
Summary
Insecure Permissions vulnerability in Tencent wechat v.8.0.37 allows an attacker to escalate privileges via the web-view component.
Severity ?
8.8 (High)
CWE
- n/a
Assigner
References
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CVE-2021-40180 (GCVE-0-2021-40180)
Vulnerability from cvelistv5 – Published: 2022-07-26 22:36 – Updated: 2024-08-04 02:27
VLAI?
Summary
In the WeChat application 8.0.10 for Android and iOS, a mini program can obtain sensitive information from a user's address book via wx.searchContacts.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
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CVE-2021-27247 (GCVE-0-2021-27247)
Vulnerability from cvelistv5 – Published: 2021-04-14 15:45 – Updated: 2024-08-03 20:48
VLAI?
Summary
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Tencent WeChat 2.9.5 desktop version. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the WXAM decoder. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-11907.
Severity ?
6.5 (Medium)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Credits
Wen guang Jiao
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CVE-2020-27874 (GCVE-0-2020-27874)
Vulnerability from cvelistv5 – Published: 2021-02-10 22:15 – Updated: 2024-08-04 16:25
VLAI?
Summary
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Tencent WeChat 7.0.18. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the WXAM Decoder. The issue results from the lack of proper validation of user-supplied data, which can result in a memory access past the end of an allocated object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-11580.
Severity ?
8.8 (High)
CWE
- CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Credits
Wen guang Jiao
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CVE-2019-17151 (GCVE-0-2019-17151)
Vulnerability from cvelistv5 – Published: 2020-01-07 23:05 – Updated: 2024-08-05 01:33
VLAI?
Summary
This vulnerability allows remote attackers redirect users to an external resource on affected installations of Tencent WeChat Prior to 7.0.9. User interaction is required to exploit this vulnerability in that the target must be within a chat session together with the attacker. The specific flaw exists within the parsing of a users profile. The issue lies in the failure to properly validate a users name. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process. Was ZDI-CAN-9302.
Severity ?
4.3 (Medium)
CWE
- CWE-356 - Product UI does not Warn User of Unsafe Actions
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Credits
Todd Han and Junzhi Lu of TrendMicro Mobile Security Research Team, Zhengyu Dong
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CVE-2019-11419 (GCVE-0-2019-11419)
Vulnerability from cvelistv5 – Published: 2019-05-14 18:03 – Updated: 2024-08-04 22:55
VLAI?
Summary
vcodec2_hls_filter in libvoipCodec_v7a.so in the WeChat application through 7.0.3 for Android allows attackers to cause a denial of service (application crash) by replacing an emoji file (under the /sdcard/tencent/MicroMsg directory) with a crafted .wxgf file. The content of the replacement must be derived from the phone's IMEI. The crash occurs upon receiving a message that contains the replaced emoji.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
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